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The University CanSat Challenge by Antariksha Labs-ARDL [12] – CanSat [13] comes to India is a design-build-fly competition that provides teams with an opportunity to experience the design life-cycle of an aerospace system. The University CanSat Challenge is designed to reflect a typical aerospace program on a small scale.
ESTCube-1 1U CubeSat. A small satellite, miniaturized satellite, or smallsat is a satellite of low mass and size, usually under 1,200 kg (2,600 lb). [1] While all such satellites can be referred to as "small", different classifications are used to categorize them based on mass.
A small reaction wheel viewed in profile A momentum/reaction wheel comprising part of a high-accuracy Conical Earth Sensor to maintain a satellite's precise attitude. A reaction wheel (RW) is an electric motor attached to a flywheel, which, when its rotation speed is changed, causes a counter-rotation proportionately through conservation of angular momentum. [1]
Dimensions 5 × 5 × 5 cm (1p) A PocketQube is a type of miniaturized satellite for space research that usually has a size of cube with 5 cm sides (one eighth the volume of a CubeSat ), has a mass of no more than 250 grams , and typically uses commercial off-the-shelf components for its electronics.
In dimension 3, there are smooth complex Fano varieties which are not rational, for example cubic 3-folds in P 4 (by Clemens - Griffiths) and quartic 3-folds in P 4 (by Iskovskikh - Manin). Iskovskih ( 1977 , 1978 , 1979 ) classified the smooth Fano 3-folds with second Betti number 1 into 17 classes, and Mori & Mukai (1981) classified the ...
Scantling is a measurement of prescribed size, dimensions, or cross sectional areas. When used in regard to timber, the scantling is (also "the scantlings are") the thickness and breadth, the sectional dimensions; in the case of stone it refers to the dimensions of thickness, breadth and length. [1]
10 μm – mean longest dimension of a human red blood cell [citation needed] 5–20 μm – dust mite excreta [95] 10.6 μm – wavelength of light emitted by a carbon dioxide laser; 15 μm – width of silk fibre [citation needed] 17 μm – minimum width of a strand of human hair [25] 17.6 μm – one twip, a unit of length in typography
Conformal gravity is an example of a 4-derivative theory.This means that each term in the wave equation can contain up to four derivatives. There are pros and cons of 4-derivative theories.